Which of the following is true about protein as an energy source?

Question

Quizplus · Accepted Answer

Protein is primarily used for growth, repair, and maintenance of body tissues, not as a primary energy source. However, during prolonged endurance activities, when carbohydrate stores are depleted, the body may increase its use of protein for energy. This is why the use of protein as an energy source is greater for endurance athletes than for those who focus on bodybuilding or weight lifting, who primarily rely on anaerobic energy systems that do not typically use protein for energy.

Which of the Following Is True About Protein as an Energy